MX2018012136A - Injection mould. - Google Patents

Injection mould.

Info

Publication number
MX2018012136A
MX2018012136A MX2018012136A MX2018012136A MX2018012136A MX 2018012136 A MX2018012136 A MX 2018012136A MX 2018012136 A MX2018012136 A MX 2018012136A MX 2018012136 A MX2018012136 A MX 2018012136A MX 2018012136 A MX2018012136 A MX 2018012136A
Authority
MX
Mexico
Prior art keywords
nozzle
core
cavity
injection
hot
Prior art date
Application number
MX2018012136A
Other languages
Spanish (es)
Inventor
Mühlemann Rolf
Original Assignee
Fostag Formenbau Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fostag Formenbau Ag filed Critical Fostag Formenbau Ag
Publication of MX2018012136A publication Critical patent/MX2018012136A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C2045/2858—Materials or coatings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C2045/2862—Closure devices therefor consisting of needle valve systems being tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C2045/2868—Closure devices therefor consisting of needle valve systems with an incorporated heat pipe

Abstract

An injection mould for producing at least one injection-moulded part with an outer shape and an inner shape, comprising at least one cavity (3) and, for every cavity (3), one hot-runner nozzle (4) connected thereto, which has an annular nozzle mouth (5) for injecting at least one melt into the cavity (3); wherein the at least one cavity (3) is formed by a cooled die (1a), which forms the outer form for the outer shape of the injection-moulded part to be produced, and by a core (2a), which forms the inner form for the inner shape of the injection-moulded part to be produced; and wherein the hot-runner nozzle (4) has a nozzle core (7) and a hollow needle (6), which can be moved along the nozzle core (7) for opening and closing the annular nozzle mouth (5), wherein the nozzle core (7) protrudes beyond the annular nozzle mouth (5) of the hot-runner nozzle (4) and wherein the nozzle core (7) forms the core (2a) of the cavity (3) of the injection mould.
MX2018012136A 2016-04-07 2017-03-22 Injection mould. MX2018012136A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00447/16A CH712322A1 (en) 2016-04-07 2016-04-07 Injection molding tool.
PCT/EP2017/056792 WO2017174357A1 (en) 2016-04-07 2017-03-22 Injection mould

Publications (1)

Publication Number Publication Date
MX2018012136A true MX2018012136A (en) 2018-12-17

Family

ID=56615785

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018012136A MX2018012136A (en) 2016-04-07 2017-03-22 Injection mould.

Country Status (9)

Country Link
US (1) US11351708B2 (en)
EP (1) EP3439845B1 (en)
JP (1) JP6903686B2 (en)
KR (1) KR102294653B1 (en)
CN (1) CN108883560B (en)
CA (1) CA3019861A1 (en)
CH (1) CH712322A1 (en)
MX (1) MX2018012136A (en)
WO (1) WO2017174357A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018131766B3 (en) * 2018-12-11 2020-03-26 Stego-Holding Gmbh Holding body, heater and method
CN114905699A (en) * 2022-05-30 2022-08-16 宁波云能新材料有限公司 Battery sealing washer hot runner mold structure

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324191A (en) * 1992-09-30 1994-06-28 Husky Injection Molding Systems Ltd. Sealed edge gate
JP3107502B2 (en) * 1995-04-28 2000-11-13 池上金型工業株式会社 Injection mold
DE10039864C5 (en) * 2000-08-10 2018-01-11 EWIKON Heißkanalsysteme GmbH & Co. KG injection molding nozzle
US6394785B1 (en) 2000-11-20 2002-05-28 Top Grade Molds Ltd. Nozzle for injection mold
US7118371B2 (en) 2003-08-05 2006-10-10 Owens-Illinois Closure Inc. Apparatus for introducing plastic material into an annular mold cavity
US7261535B2 (en) * 2003-12-31 2007-08-28 Acushnet Company Co-injection nozzle
US20100007058A1 (en) * 2008-07-11 2010-01-14 Mold-Masters (2007) Limited Injection Molding Apparatus Having Aligned Pin and Sleeve and Method of Operation
WO2010083584A1 (en) * 2009-01-22 2010-07-29 Mold-Masters (2007) Limited Injection molding apparatus
CH706993A1 (en) 2012-09-19 2014-03-31 Alpla Werke Injection molding apparatus and method for producing a tube head, and tube head.
BE1021675B1 (en) 2013-04-26 2016-01-05 Gb Boucherie Nv INJECTION MOLDING
WO2015059020A2 (en) 2013-10-22 2015-04-30 Nestec S.A. Hot runner assembly for injecting a polymeric article and method for producing such article
AT516225B1 (en) * 2014-09-10 2018-05-15 Haidlmair Holding Gmbh Method and injection molding nozzle for producing plastic injection-molded parts
CH710340A1 (en) 2014-11-06 2016-05-13 Fostag Formenbau Ag Co-injection nozzle for an injection molding apparatus for manufacturing multi-layer injection molding products.
CH710339A1 (en) 2014-11-06 2016-05-13 Fostag Formenbau Ag Co-injection nozzle with integrated check valve for an injection molding apparatus for manufacturing multi-layer injection molding products.
MX2017005978A (en) * 2014-11-07 2017-09-13 Mold-Masters (2007) Ltd Preform molding system and mold stack for a preform molding system.
CN204209919U (en) * 2014-11-10 2015-03-18 苏州洛世奇热流道科技有限公司 Straight needle pouring heat runner nozzle

Also Published As

Publication number Publication date
WO2017174357A1 (en) 2017-10-12
KR102294653B1 (en) 2021-08-27
KR20180132072A (en) 2018-12-11
EP3439845B1 (en) 2020-12-16
US20190111601A1 (en) 2019-04-18
CN108883560B (en) 2021-10-26
US11351708B2 (en) 2022-06-07
EP3439845A1 (en) 2019-02-13
CA3019861A1 (en) 2017-10-12
CN108883560A (en) 2018-11-23
JP2019510664A (en) 2019-04-18
JP6903686B2 (en) 2021-07-14
CH712322A1 (en) 2017-10-13

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